Ruger 8529 AR-556 5.56x45mm NATO 30+1 16.10″ Heavy Contour Barrel Black Hard Coat Anodized 7075-T6 Aluminum Forgings 6 Position Stock Optics Ready

This Ruger AR-556 semi-automatic rifle is made from forged aerospace-grade 7075-T6 aluminum. The hard coat anodized flattop upper receiver includes a forward assist dust cover and brass deflector while the Magpul M-Lok handguards are made from heat-resistant glass-filled nylon. It also has a bolt machined from 9310 alloy steel single-stage trigger chrome-plated bolt carrier with a matte black oxide finish on the exterior. The AR-556 also utilizes a heavy contour cold hammer-forged barrel and ergonomic pistol grip.